66449328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:723

約数の個数: 120

約数和(自身を含む): 200080944

約数和(自身を除く): 133631616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 363, 374, 408, 484, 528, 561, 673, 726, 748, 816, 968, 1122, 1346, 1452, 1496, 1936, 2019, 2057, 2244, 2692, 2904, 2992, 4038, 4114, 4488, 5384, 5808, 6171, 7403, 8076, 8228, 8976, 10768, 11441, 12342, 14806, 16152, 16456, 22209, 22882, 24684, 29612, 32304, 32912, 34323, 44418, 45764, 49368, 59224, 68646, 81433, 88836, 91528, 98736, 118448, 125851, 137292, 162866, 177672, 183056, 244299, 251702, 274584, 325732, 355344, 377553, 488598, 503404, 549168, 651464, 755106, 977196, 1006808, 1302928, 1384361, 1510212, 1954392, 2013616, 2768722, 3020424, 3908784, 4153083, 5537444, 6040848, 8306166, 11074888, 16612332, 22149776, 33224664, 66449328]

約数ペア:

[(1, 66449328), (2, 33224664), (3, 22149776), (4, 16612332), (6, 11074888), (8, 8306166), (11, 6040848), (12, 5537444), (16, 4153083), (17, 3908784), (22, 3020424), (24, 2768722), (33, 2013616), (34, 1954392), (44, 1510212), (48, 1384361), (51, 1302928), (66, 1006808), (68, 977196), (88, 755106), (102, 651464), (121, 549168), (132, 503404), (136, 488598), (176, 377553), (187, 355344), (204, 325732), (242, 274584), (264, 251702), (272, 244299), (363, 183056), (374, 177672), (408, 162866), (484, 137292), (528, 125851), (561, 118448), (673, 98736), (726, 91528), (748, 88836), (816, 81433), (968, 68646), (1122, 59224), (1346, 49368), (1452, 45764), (1496, 44418), (1936, 34323), (2019, 32912), (2057, 32304), (2244, 29612), (2692, 24684), (2904, 22882), (2992, 22209), (4038, 16456), (4114, 16152), (4488, 14806), (5384, 12342), (5808, 11441), (6171, 10768), (7403, 8976), (8076, 8228)]